Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index 0.46
Milk (kg) -71.00 -0.014 0.99
Fat (kg) 4.24 -0.375 -1.59
Prot (kg) -2.38 -0.441 1.05
Fertility Sub Index -10.46
Calving Interval (days) 6.01 -1.459 -8.77
Survival (%) -1.51 1.117 -1.69
Calving Sub Index -0.15
Gestation Length (days) 0.16 -0.919 -0.15
Beef Sub Index 2.72
Carcass Weight (kg) -6.20 -0.528 3.27
Age of Slaughter (days) 1.27 -0.432 -0.55
Maintenance Sub Index Maint. Sub Index 5.89
Live WT (kg) -19.20 -0.307 5.89
Total Carbon Sub Index -1.53

* Based on an €80/tonne carbon price